// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef NET_QUIC_QUIC_SERVER_ID_H_
#define NET_QUIC_QUIC_SERVER_ID_H_

#include <stdint.h>

#include <string>

#include "net/base/host_port_pair.h"
#include "net/base/net_export.h"
#include "net/base/privacy_mode.h"

namespace net {

// The id used to identify sessions. Includes the hostname, port, scheme and
// privacy_mode.
class NET_EXPORT_PRIVATE QuicServerId {
public:
    QuicServerId();
    QuicServerId(const HostPortPair& host_port_pair, PrivacyMode privacy_mode);
    QuicServerId(const std::string& host, uint16_t port);
    QuicServerId(const std::string& host,
        uint16_t port,
        PrivacyMode privacy_mode);
    ~QuicServerId();

    // Needed to be an element of std::set.
    bool operator<(const QuicServerId& other) const;
    bool operator==(const QuicServerId& other) const;

    // Creates a QuicServerId from a string formatted in same manner as
    // ToString().
    static QuicServerId FromString(const std::string& str);

    // ToString() will convert the QuicServerId to "scheme:hostname:port" or
    // "scheme:hostname:port/private". "scheme" will be "https".
    std::string ToString() const;

    // Used in Chromium, but not in the server.
    const HostPortPair& host_port_pair() const { return host_port_pair_; }

    const std::string& host() const { return host_port_pair_.host(); }

    uint16_t port() const { return host_port_pair_.port(); }

    PrivacyMode privacy_mode() const { return privacy_mode_; }

private:
    HostPortPair host_port_pair_;
    PrivacyMode privacy_mode_;
};

} // namespace net

#endif // NET_QUIC_QUIC_SERVER_ID_H_
